% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     285
     147
     103
     126
      99
     118
     133
      84
     104
     234
     239
     159
     186
     263
     335
     231
     207
     348
     219
     187
     239
     186
     128
     191
     209
     122
     114
     172
     111
      81
      80
      89
      70
      90
      83
     123
      71
      89
      45
      62
      41
      48
      45
     -40
      44
     -26
      10
     -18
      38
     -44
      29
     -67
     -32
     -35
     -10
     -38
     -47
      15
      14
     -50
     -28
     -49
     -21
     -33
     -57
     -45
     -18
     -32
      17
       7
      27
      13
     -46
      61
      33
      52
     107
      89
      36
     -10
      65
      63
      85
      82
      94
      56
      74
      53
      13
      21
      65
      60
      68
      40
      17
      65
     -27
      61
       0
      47
      22
     -35
      53
     -15
      45
     -36
      32
      54
     -48
     -28
     -35
     -13
      48
      28
     -10
     -42
     -47
      37
      18
      24
     -44
     -49
      24
      40
     -36
     -44
     -11
     -34